BUF - CCU

$1,001 Find Cheap Flights from Buffalo to Kolkata

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Kolkata departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Kolkata

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Kolkata, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Kolkata, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Buffalo to Kolkata (BUF-CCU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Kolkata that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Kolkata

Mon, Oct 6 - Fri, Oct 17
Air India Logo
6:00 am - 12:50 amBUF-CCU
33h 20m2 stops
Air India Logo
12:40 pm - 7:04 pmCCU-BUF
39h 54m2 stops
$1,001Air India
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Thu, Nov 6 - Fri, Dec 5
Etihad Airways Logo
12:30 pm - 8:00 pmBUF-CCU
21h 00m2 stops
Etihad Airways Logo
3:35 am - 8:30 pmCCU-BUF
27h 25m2 stops
$1,079Etihad Airways
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Mon, Oct 6 - Thu, Oct 16
Qatar Airways Logo
7:00 am - 2:20 amBUF-CCU
33h 50m2 stops
Qatar Airways Logo
3:50 am - 11:35 pmCCU-BUF
29h 15m2 stops
$1,111Qatar Airways
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Mon, Oct 6 - Thu, Oct 16
Qatar Airways Logo
7:00 am - 2:20 amBUF-CCU
33h 50m2 stops
Qatar Airways Logo
3:50 am - 11:35 pmCCU-BUF
29h 15m2 stops
$1,349Qatar Airways
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Thu, Nov 6 - Sat, Dec 6
Air India Logo
7:00 am - 4:15 amBUF-CCU
34h 45m2 stops
Air India Logo
8:55 pm - 11:33 amCCU-BUF
25h 08m2 stops
$1,461Air India
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Thu, Nov 6 - Sat, Dec 6
British Airways Logo
3:27 pm - 7:25 amBUF-CCU
29h 28m3 stops
British Airways Logo
6:30 pm - 10:51 pmCCU-BUF
38h 51m3 stops
$1,550British Airways
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Mon, Oct 6 - Fri, Oct 17
British Airways Logo
3:21 pm - 7:30 amBUF-CCU
30h 39m3 stops
British Airways Logo
7:05 pm - 4:57 pmCCU-BUF
55h 22m3 stops
$1,791British Airways
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Thu, Nov 6 - Sat, Dec 6
Multiple Airlines Logo
3:27 pm - 1:55 amBUF-CCU
23h 58m2 stops
Multiple Airlines Logo
11:40 pm - 3:59 pmCCU-BUF
50h 49m3 stops
$1,830Multiple Airlines
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Tue, Dec 16 - Fri, Jan 2
Multiple Airlines Logo
5:00 pm - 6:05 pmBUF-CCU
38h 35m3 stops
Multiple Airlines Logo
12:55 am - 9:57 amCCU-BUF
43h 32m3 stops
$3,008Multiple Airlines
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Tue, Dec 16 - Sat, Jan 3
Singapore Airlines Logo
7:05 am - 10:25 pmBUF-CCU
52h 50m3 stops
Singapore Airlines Logo
11:40 pm - 7:16 amCCU-BUF
42h 06m2 stops
$3,874Singapore Airlines
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Everything you should know

Cheapest round-trip
$1,001
Air India
Mon 10/6Fri 10/17
BUF - CCU • 2 stops
Cheapest one-way
Multiple Airlines
Tue 9/16
BUF - CCU • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kolkata!
Booking Insights

KAYAK's insights & trends for Buffalo to Kolkata flights

Get data-powered insights and trends into flights from Buffalo to Kolkata to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Buffalo to Kolkata?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Buffalo to Kolkata were found on Air India ($1,001) and Etihad Airways ($1,079).

Find deals

Good to know

Cheapest flight$1,001
Flight from Buffalo to Kolkata

When to book flights from Buffalo to Kolkata

Are your dates flexible? Find out the best times to travel from Buffalo to Kolkata based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Kolkata

  • What is the cheapest flight from Buffalo to Kolkata?

    In the last 3 days, the lowest price for a flight from Buffalo to Kolkata was $1,001 for a round-trip ticket.

  • Do I need a passport to fly between Buffalo and Kolkata?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Buffalo and on arrival in Kolkata.

  • Which aircraft models fly most regularly from Buffalo to Kolkata?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Kolkata?

    Star Alliance, and oneworld are the airline alliances operating flights between Buffalo and Kolkata, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Buffalo to Kolkata?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Kolkata.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Kolkata?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kolkata from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Kolkata?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kolkata with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and CCU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Kolkata?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kolkata from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Buffalo to Kolkata

Information on your arrival and departure airports

Buffalo (BUF)
Kolkata (CCU)

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